6:40

FUSION 360 EXERCISE 144

8:22

FUSION 360 EXERCISE 148

6:01

FUSION 360 EXERCISE 143

8:41

FUSION 360 EXERCISE 181

1:37:21

REMEDIAL UTS FUSION 360

16:43

臺灣木工榫卯(動畫)-animation(0004)平接-coupling-(0004)

5:48

FUSION 360 EXERCISE 138

5:43

FUSION 360 EXERCISE 152